OK! Wake Up Call: Jessica Chastain in Chanel, JLo's Barbie, and More!

Rise and shine, pop culture fans! Rub your eyes, get to stretchin’, and pour yourself a hot cup of coffee because it’s time to start your day off right with a little OK! Wake Up Call. It’s better than the blaring ring from your alarm clock, right?

Here are some things to know today:

What's the one junk food that Miranda Lambert gave up? Find out here! (People)

Tons of celebs are getting dolls made after them. Check out Jlo's fashionable Barbie. (Us Weekly)

Lucky, lucky Jessica Chastain. The celeb got to hang out with Karl Lagerfeld at a super fancy event. (Just Jared)

Kourtney Kardashian shares the key steps for looking chic in five minutes WHILE watching two little kiddies. (E!)

New Girl's Coach isn't going anywhere, at least for this season! (Entertainment Weekly)

Steve Carell had a new directing gig! (Vulture)

According to what Anne Hathaway's rep says, the celeb with the cute pixie cut is not expecting a baby. (MSN)